Summary: | sys-kernel/gentoo-sources-2.6.30-r4: V4L regression: Multimedia controllers based on Philips Semiconductors SAA713x chips (that uses modules tda8290,tda18271,tda827x,saa7134) loose signal when video and vbi are used in the same time. | ||
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Product: | Gentoo Linux | Reporter: | Zorzo Luca <lucazorzo> |
Component: | [OLD] Core system | Assignee: | Gentoo Kernel Bug Wranglers and Kernel Maintainers <kernel> |
Status: | RESOLVED UPSTREAM | ||
Severity: | normal | CC: | lucazorzo |
Priority: | High | ||
Version: | unspecified | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Package list: | Runtime testing required: | --- |
Description
Zorzo Luca
2009-08-04 11:40:41 UTC
Can you load your module with the parameter disable_ir=1 and let us know the outcome. Loading modules with disable_ir=1 does not make any difference. http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d5709a0e3dfe22e24d871ef1e0eec9ae04055997 Does this help? It's included in the 2.6.31-rc* kernels. No, it does not help, this patch has the opposite effect: now i see blue everywhere (there is no video), but i can hear audio, so card can tune. Anyway the old problem is still here, because when i close alevt i can't hear audio anymore until i change channel. have you tried with the gentoo-sources-2.6.30-r5 Hey man, similar issue here... same kernel module but different TV card PCTV 310i from pinnacle saa7130/34: v4l2 driver version 0.2.15 loaded saa7134 0000:02:01.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 saa7133[0]: found at 0000:02:01.0, rev: 208, irq: 18, latency: 64, mmio: 0xfebff800 saa7133[0]: subsystem: 11bd:002f, board: Pinnacle PCTV 310i [card=101,autodetected] saa7133[0]: board init: gpio is 600c000 IRQ 18/saa7133[0]: IRQF_DISABLED is not guaranteed on shared IRQs saa7133[0]: i2c eeprom read error (err=-5) tuner 1-004b: chip found @ 0x96 (saa7133[0]) ir-kbd-i2c: Pinnacle PCTV detected at i2c-1/1-0047/ir0 [saa7133[0]] saa7133[0]: registered device video0 [v4l2] saa7133[0]: registered device vbi0 saa7133[0]: registered device radio0 DVB: registering new adapter (saa7133[0]) saa7134 ALSA driver for DMA sound loaded IRQ 18/saa7133[0]: IRQF_DISABLED is not guaranteed on shared IRQs saa7133[0]/alsa: saa7133[0] at 0xfebff800 irq 18 registered as card -1 As you can see I also have a eeprom read error :-/ and I can't use the irda device that is required in my configuration. Lirc is not able to open the event device event3 associated with the pctv irda. I forget the kernel version... gentoo-sources-2.6.30-r5 The same with gentoo-sources-2.6.30-r6. I'll close this bug as i don't have this card anymore. Anyway it is an upstream problem. |